Given its creation date this map is very good-looking. It's a small and cramped concept map, where progression is based on lowering/rising walls and moving floors. It works so-so (it is possible to get stuck). Progression is awkward and confusing and relies on finding non-marked doors/walls. You don't have nearly enough ammo to kill everything, so just run from those (pointless) Barons early on. The pillar effect with the imps was cool. --2/5